<template>
  <div class="add-enterprise">
    <header class="add-header">
      <div class="left">
        <span class="arrow" @click="$router.back()"><i class="el-icon-arrow-left" />返回</span>
        <span>|</span>
        <span>添加企业</span>
      </div>
      <div class="right">
        黑马程序员
      </div>
    </header>
    <main class="add-main">
      <div class="form-container">
        <div class="title">企业信息</div>
        <div class="form">
          <el-form ref="ruleForm" label-width="100px" :model="addForm" :rules="rules">
            <el-form-item label="企业名称" prop="name">
              <el-input v-model="addForm.name" />
            </el-form-item>
            <el-form-item label="法人" prop="legalPerson">
              <el-input v-model="addForm.legalPerson" />
            </el-form-item>
            <el-form-item label="注册地址" prop="registeredAddress">
              <el-input v-model="addForm.registeredAddress" />
            </el-form-item>
            <el-form-item label="所在行业" prop="industryCode">
              <el-select v-model="addForm.industryCode">
                <el-option v-for="item in industryList" :key="item.industryCode" :value="item.industryCode" :label="item.industryName" />
              </el-select>
            </el-form-item>
            <el-form-item label="企业联系人" prop="contact">
              <el-input v-model="addForm.contact" />
            </el-form-item>
            <el-form-item label="联系电话" prop="contactNumber">
              <el-input v-model="addForm.contactNumber" />
            </el-form-item>
            <el-form-item label="营业执照" prop="businessLicenseId">
              <!-- 绑定上传前回调 -->
              <el-upload action="#" :http-request="upload" :before-upload="beforeUpload">
                <el-button size="small" type="primary">点击上传</el-button>
                <div slot="tip" class="el-upload__tip">只能上传jpg/png/jpeg/gif/webp文件,且不超过5MB!</div>
              </el-upload>
            </el-form-item>
          </el-form>
        </div>
      </div>
    </main>
    <footer class="add-footer">
      <div class="btn-container">
        <el-button>重置</el-button>
        <el-button type="primary" @click="confirm">确定</el-button>
      </div>
    </footer>
  </div>
</template>

<script>
import { getEnterpriseIndustry, upload, addEnterprise, editEnterprise, getEnterpriseDetail } from '@/api/Enterprise'
export default {
  data() {
    return {
      addForm: {
        name: '', // 企业名称
        legalPerson: '', // 法人
        registeredAddress: '', // 注册地址
        industryCode: '', // 所在行业
        contact: '', // 企业联系人
        contactNumber: '', // 联系人电话
        businessLicenseUrl: '', // 营业执照url
        businessLicenseId: '' // 营业执照id
      },
      industryList: [],
      title: '',
      // 编写校验逻辑
      beforeUpload(file) {
        const allowImgType = ['image/jpeg', 'image/png', 'image/jpg', 'image/gif', 'image/webp'].includes(file.type)
        const isLt5M = file.size / 1024 / 1024 < 5
        if (!allowImgType) {
          this.$message.error('上传合同图片只能是 PNG/JPG/JPEG/GIF/WEBP 格式!')
        }
        if (!isLt5M) {
          this.$message.error('上传合同图片大小不能超过 5MB!')
        }
        return allowImgType && isLt5M
      },
      rules: {
        name: [
          { required: true, message: '请输入企业名称', trigger: 'blur' }
        ],
        legalPerson: [
          { required: true, message: '请输入法人', trigger: 'blur' }
        ],
        registeredAddress: [
          { required: true, message: '请输入注册地址', trigger: 'blur' }
        ],
        industryCode: [
          { required: true, message: '请选择行业', trigger: 'blur' }
        ],
        contact: [
          { required: true, message: '请输入企业联系人', trigger: 'blur' }
        ],
        contactNumber: [
          { required: true, message: '请输入联系电话', trigger: 'blur' },
          { pattern: /^(?:(?:\+|00)86)?1\d{10}$/, message: '请输入正确的手机号格式', trigger: 'blur' }
        ],
        businessLicenseId: [
          { required: true, message: '请上传营业执照', trigger: 'blur' }
        ]
      }
    }
  },
  // computed: {
  //   titleName () {
  //     const title = this.$route.params.id ? '修改企业' : '添加企业'
  //     // if (!this.$route.params.id) {
  //     //   return '添加企业'
  //     // } else {
  //     //   return '修改企业'
  //     // }
  //     return title
  //   }
  // },
  created() {
    this.getIndustryList()
  },
  mounted() {
    if (this.$route.params.id) {
      this.edit()
    }
  },
  methods: {
    // 修改
    async edit() {
      const res = await getEnterpriseDetail(this.$route.params.id)
      console.log(res)
      const { name, legalPerson, registeredAddress, industryCode, contact, contactNumber, businessLicenseUrl, businessLicenseId } = res.data
      this.addForm = { name, legalPerson, registeredAddress, industryCode, contact, contactNumber, businessLicenseUrl, businessLicenseId }
    },
    // 确认按钮
    async confirm() {
      // 表单校验
      await this.$refs.ruleForm.validate()
      if (!this.$route.params.id) {
        // 调用添加接口
        await addEnterprise(this.addForm)
        // 提示用户
        this.$message.success('添加企业成功')
      } else {
        // 调用修改接口
        await editEnterprise(this.addForm, this.$route.params.id)
        // 提示用户
        this.$message.success('修改企业成功')
      }
      // 返回上一页
      this.$router.back()
      // 重置表单
      this.$refs.ruleForm.resetFields()
      // 重新渲染页面
      this.getIndustryList()
    },
    // 获取行业列表
    async getIndustryList() {
      const res = await getEnterpriseIndustry()
      // console.log(res)
      this.industryList = res.data
    },
    // 上传营业执照
    async upload(data) {
      const file = data.file
      // 处理formData类型参数
      const formData = new FormData()
      formData.append('file', file)
      formData.append('type', 'businessLicense')
      const res = await upload(formData)
      // 赋值表单数据
      this.addForm.businessLicenseId = res.data.id
      this.addForm.businessLicenseUrl = res.data.url
      // 上传完毕单独校验
      this.$refs.ruleForm.validateField('businessLicenseId')
    }
  }
}
</script>

  <style scoped lang="scss">
  .add-enterprise {
    background-color: #f4f6f8;
    height: 100vh;

    .add-header {
      display: flex;
      justify-content: space-between;
      padding: 0 20px;
      height: 64px;
      line-height: 64px;
      font-size: 16px;
      font-weight: bold;
      background-color: #fff;

      .left {
        span {
          margin-right: 4px;
        }
        .arrow{
          cursor: pointer;
        }
      }

      .right {
        text-align: right;
      }
    }

    .add-main {
      background: #f4f6f8;
      padding: 20px 130px;

      .form-container {
        background-color: #fff;
        .title {
          height: 60px;
          line-height: 60px;
          padding-left:20px;
        }
        .form {
          margin-bottom: 20px;
          padding: 20px 65px 24px;
          .el-form{
            display: flex;
            flex-wrap: wrap;
            .el-form-item{
              width: 50%;
            }
          }
        }
      }
    }

    .add-footer {
      position: fixed;
      bottom: 0;
      width: 100%;
      padding: 24px 50px;
      color: #000000d9;
      font-size: 14px;
      background: #fff;
      text-align: center;
    }
  }
  </style>
